activesLiquid Extract

Citrus Limon Peel Extract

Lemon Peel Extract

antioxidantfragranceskin protectant
CAS Number:92346-89-9

INCI Name

Citrus Limon Peel Ex...

Functions

3 Roles

Sustainability

8/10

Category

actives

What It Does

Citrus Limon Peel Extract is derived from the outer rind of lemon fruit and contains a complex mixture of bioactive compounds including limonene, citral, flavonoids (hesperidin, eriocitrin), and vitamin C. The extract is valued for its brightening properties due to natural AHAs and vitamin C content, along with its characteristic fresh citrus aroma that can reduce the need for additional fragrance. Formulators choose it for its multifunctional benefits: antioxidant protection from flavonoids, mild astringent properties, and natural preservation support from its acidic pH and antimicrobial terpenes.

Neutralizes damaging free radicals
Protects skin from environmental stress
Prevents formula oxidation
Supports anti-aging benefits

Technical Properties

pH Range

3.5-5.5

Optimal working range

Ionic Charge

nonionic

Molecular charge type

Viscosity Effect

neutral

Impact on formula thickness

Ingredient Compatibility

Works Well With

nonionic surfactantshumectantsmost emollientsother botanical extractspreservatives

Avoid Combining

strong oxidizershighly alkaline ingredients (pH >8)some cationic polymers at low pH
Compatibility analysis powered by OpenMix — open-source formulation science

Sustainability Profile

Sustainability Score

8/10

Biodegradability

readily biodegradable

Source

plant-derived

Feedstock

Citrus limon fruit peels (typically from juice industry byproducts)

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